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2. Transferases

2.3 Acyltransferases

2.3.1 Transferring groups other than aminoacyl groups

ID:	2.3.1.45
Description:	N-acetylneuraminate 7-O(or 9-O)-acetyltransferase.

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UniProtKB Enzyme Link:	UniProtKB 2.3.1.45
BRENDA Enzyme Link:	BRENDA 2.3.1.45
KEGG Enzyme Link:	KEGG2.3.1.45
BioCyc Enzyme Link:	BioCyc 2.3.1.45
ExPASy Enzyme Link:	ExPASy2.3.1.45
EC2PDB Enzyme Link:	EC2PDB 2.3.1.45
ExplorEnz Enzyme Link:	ExplorEnz 2.3.1.45
PRIAM enzyme-specific profiles Link:	PRIAM 2.3.1.45
IntEnz Enzyme Link:	IntEnz 2.3.1.45
MEDLINE Enzyme Link:	MEDLINE 2.3.1.45

RHEA:26043	acetyl-CoA + N-acetylneuraminate = CoA + N-acetyl-9-O-acetylneuraminate
RULE(radius=1)	[:1]-[OH;+0:2].[:3]=[C;H0;+0:4](-[:5])-[S;H0;+0:6]-[:7]>>[:7]-[SH;+0:6].[:3]=[C;H0;+0:4](-[:5])-[O;H0;+0:2]-[:1]
Reaction
Core-to-Core	No scaffolds atoms were exchanged as a result of the reaction

Title	Authors	Date	PubMed ID
9-O-Acetylation of sialic acids is catalysed by CASD1 via a covalent acetyl-enzyme intermediate.	Baumann AM, Bakkers MJ, Buettner FF, Hartmann M, Grove M, Langereis MA, de Groot RJ, Mühlenhoff M	2015 Jul 14	26169044

RHEA:20808	acetyl-CoA + N-acetylneuraminate = CoA + N-acetyl-7-O-acetylneuraminate
RULE(radius=1)	[:1]-[OH;+0:2].[:3]=[C;H0;+0:4](-[:5])-[S;H0;+0:6]-[:7]>>[:7]-[SH;+0:6].[:3]=[C;H0;+0:4](-[:5])-[O;H0;+0:2]-[:1]
Reaction
Core-to-Core	No scaffolds atoms were exchanged as a result of the reaction

Title	Authors	Date	PubMed ID
9-O-Acetylation of sialic acids is catalysed by CASD1 via a covalent acetyl-enzyme intermediate.	Baumann AM, Bakkers MJ, Buettner FF, Hartmann M, Grove M, Langereis MA, de Groot RJ, Mühlenhoff M	2015 Jul 14	26169044